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Critical Accounting Policies and Estimates (Tables) | 6 Months Ended
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Dec. 01, 2018
Accounting Policies [Abstract] |
Schedule of Accrued Liabilities | Accrued liabilities consist of the following (in thousands):
|  | December 1, 2018 |  |  | June 2, 2018 |
Compensation and payroll taxes |  | $ | 2,840 |  |  | $ | 3,449 |
Accrued severance |  |  | 591 |  |  |  | 454 |
Professional fees |  |  | 628 |  |  |  | 527 |
Deferred revenue |  |  | 2,112 |  |  |  | 1,888 |
Other accrued expenses |  |  | 4,885 |  |  |  | 4,025 |
Accrued Liabilities |  | $ | 11,056 |  |  | $ | 10,343 |

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